APA (7th ed.) Citation

Companys, E. (1968). Les laboratoires de langue. B.E.L.C.

Chicago Style (17th ed.) Citation

Companys, Emmanuel. Les Laboratoires De Langue. [Paris]: B.E.L.C, 1968.

MLA (9th ed.) Citation

Companys, Emmanuel. Les Laboratoires De Langue. B.E.L.C, 1968.

Warning: These citations may not always be 100% accurate.